Question

9x^2+7x-2=0 solve it by factorisition method
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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

By factorisation method -

9x^2 + 7x - 2 = 0

9x^2 + 9x - 2x - 2 = 0

9x ( x+1) - 2(x+1) =0

(x+1) (9x-2) =0

x= -1, 2/9

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